levetricejefferson75 levetricejefferson75

13-10-2020
Mathematics

contestada

Convection currents in the Earths mantle are caused by (please dont guess or just say anything random for points)

A.) Less dense hot magma moving downward

B.) Less dense hot magma moving upward

C.)Tectonic plate movement

D.)More dense cooler magma moving upward

Respuesta :

dasquad1211 dasquad1211

13-10-2020

Answer:

B

Step-by-step explanation:

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